baber/WOPTO huggingface dataset:
Patent JP-2004101067-A (JP)
Title: Reverse rotation detection device for fan filter unit
Inventor: ASANO YUICHI
IPC: F24F1/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect whether a fan filter unit in a clean room used in a semiconductor manufacturing factory and a hospital rotates forward or reversely.  <P>SOLUTION: The direction of exhaust air of a fan of the fan filter unit (referred to as FFU hereinafter) is changed depending on forward rotation and reverse rotation, and a plurality of suction ports for sucking air from the outside by the fan when rotating forward are arranged in an upper part of a FFU main body. When the fan rotates reversely, an opening and closing plate is operated by its exhaust air stream to close the suction ports, and the exhaust air stream is forcedly focused to pass a flute arranged in the vicinity of the suction port and exhausted to the outside. Consequently, reverse rotation can be detected by sounding of the flute.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097617-A (JP)
Title: Inhalation apparatus and method for controlling the same
Inventor: HAYASHIZAKI KIMIYUKI
IPC: A61M15/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable inhalation apparatus for discharging a liquid containing a medicine, or the like.  <P>SOLUTION: The inhalation apparatus which discharges the liquid as liquid droplets for making a user inhale them is provided with: a discharging part for discharging the liquid; and a drive means for making the discharging part discharge the liquid droplets. The drive means characteristically performs at least discharging operation for making the user inhale the liquid and discharging operation of a quantity smaller than the quantity for being inhaled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102890-A (JP)
Title: Information processing system for scheduling procurement of raw material from a plurality of companies
Inventor: MORISHIMA HARUTAKA
IPC: G06Q50/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently procure raw material of a specified amount such as lots which is determined by the unit of sale and transportation means and allow the actual result of the procured amount of the raw material from a plurality of procured companies based on a short term plan to meet the requirement of a long term plan.  <P>SOLUTION: Procured company data is allocated to a scheduled procurement date based on the distribution ratio for the plurality of procured companies based on the long term plan and procured company allocation conditions specifying the allocation order of the procured companies. Based on the carry-over stock amount of the raw material, working lead time, storable upper limit amount, scheduled use amount on business days, procured companies, and lot unit procured amount determined between production departments, a processing in which the scheduled procurement date is carried over and a processing in which the scheduled procurement date is pushed ahead according to conditions are repeated. In the period of the plan, the scheduled procurement date is allocated so that a predicted stock amount obtained as a stock amount at the end of business or in holiday is over the stock lower limit amount and below the storable upper limit amount and the scheduled procurement date does not overlap the holiday.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102910-A (JP)
Title: Car navigation system
Inventor: KIKUCHI MASANORI
IPC: G06F1/30
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To transmit data to a car even when the remaining output amount of a dc power is somewhat reduced in a car navigation system.  <P>SOLUTION: When the terminal voltage of the dc power B is such that corresponds to the storable state of a flash ROM 90 even if the terminal voltage is short of a voltage corresponding to the storable state of an HDD 70, the flash ROM can be maintained in storable state because the flash ROM consumes less power than the HDD, and transmission data from a terminal T is not stored in the HDD but stored in the flash ROM by a micro computer 50. Because a DRAM 52 consumes less power than the flash ROM when the terminal voltage is such that corresponds to the storable state of the DRAM 52 even if the terminal voltage is short of a voltage corresponding to the storable state of the flash ROM, the DRAM can be maintained in the storable state. Accordingly, the transmission data is not stored in the HDD and flash ROM but stored in the DRAM by the microcomputer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107920-A (JP)
Title: Faucet
Inventor: OSHIMA KOICHI
IPC: E03C1/044
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet reduced in a projected amount from a wall which hardly interferes with a shower hose and an exhaust port or the like.  <P>SOLUTION: The faucet 1 providing an oscillating exhaust pipe 8a rotatably connected to a tap 6 and a shower hose connecting section P2 connecting the shower hose 14 downward of a cock body 2 is so constituted that a connecting section P1 of the oscillating exhaust pipe 8a and the connecting section P2 of the shower hose 14 are coaxially arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109321-A (JP)
Title: Image forming apparatus and image forming method
Inventor: ICHIKAWA KAZUHIRO
IPC: G03G15/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To adjust toner concentration with a more appropriate operation in accordance with an operation of forming a color image or a monochromatic image, and also, to suppress the excessive deterioration of components.  <P>SOLUTION: It is decided whether the value of a color mode CMode is a color image forming mode or a monochromatic image forming mode (S200 and S210), and in the case of the color image forming mode, cyan, magenta, yellow and black toner test images are formed (S220), on the other hand, in the case of the monochromatic image forming mode, only the black toner test image is formed (S230). The toner concentration of the formed test toner image is detected by a toner concentration sensor (S240), and a control parameter for controlling a toner image forming operation is set based on the detected toner density (S250). Consequently, the toner concentration can be adjusted with the more appropriate operation in accordance with the operation of forming the color image or the monochromatic image, and also, the excessive deterioration of the components is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107760-A (JP)
Title: Structure for furnace hearth in blast furnace
Inventor: SHINOTAKE AKIHIKO
IPC: C21B7/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for furnace hearth in a blast furnace having excellent durability while restraining the cost-increase.  <P>SOLUTION: When a repairing is performed without largely changing the inner volume and the profile of the blast furnace, according to the actual worn result of a furnace hearth sidewall part 10, as the refractory of the furnace hearth sidewall part 10 constituted of the furnace body after repairing, a refractory material having higher heat conductivity is used for the larger wear portion (e.g. near the tapping hole 20) in the furnace body before repairing. The refractory 30B has the higher heat conductivity and more excellent erosion resistance to the molten iron and heat-shock resistance than the refractory 30A. The actual worn result in the furnace hearth sidewall part 10 is estimated on the basis of a temperature distribution record measured by using thermometers embedded in the refractories.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115054-A (JP)
Title: Drawing-molded paper container and manufacturing method for the same
Inventor: UEDA YOSHIKI
IPC: B29C51/10
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing paper container mainly composed of a raw paperboard and a manufacturing method for the same, the container having superior biodegradability, or gas barrier property in addition to it, and being decomposed by microorganisms in the environment even if buried under the ground without being incinerated or dispersed through the natural environment after being used up, thus meeting an environmental correspondence well with less environmental load.  <P>SOLUTION: The drawing paper container composed of the raw paperboard has a film made of a biodegradable resin, which is thermally welded to the interior surface of the container to be an integral part of it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116153-A (JP)
Title: Expansion joint
Inventor: KATSU HIDENORI
IPC: E04B1/62
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate-like expansion joint which is arranged between buildings erected in close proximity to each other across a predetermined interval, wherein the expansion joint excellently maintains its blocking state in a manner of smoothly following multi-directional deformation between the buildings.  <P>SOLUTION: The plate-like expansion joint 8 is arranged between the buildings 2, 3 erected in close proximity to each other across the predetermined interval. According to the expansion joint 8, both sides of the expansion joint 8 are fixed to the buildings (2, 3), respectively, and a flexible curved portion 9 is formed between both the sides, whereby the expansion joint can follow the multi-directional deformation between the buildings (2, 3) by virtue of the curved portion 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121012-A (JP)
Title: Method for nucleus inserting operation to pearl oyster
Inventor: TOKASHIKI SUSUMU
IPC: A01K61/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for nucleus inserting operation to a pearl oyster by which nucleus inserting operation is facilitated and defective nucleus insertion and nucleus rejection by influences of pearl oyster body fluid can effectively be prevented in relation to the method for the nucleus inserting operation in order to embed the pearl nucleus into the body of the pearl oyster in culturing the pearl oyster.  <P>SOLUTION: This method for nucleus inserting operation to the pearl oyster is characterized as performing the nucleus inserting operation after reducing the body fluid of the pearl oyster. The pearl oyster is dipped in a concentrated seawater solution, a solution at a raised magnesium ion concentration, a solution at a raised concentration of a purgative for livestock or a solution at a raised concentration of bittern to discharge the body fluid of the pearl oyster.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003117812-A (JP)
Title: Turn table device
Inventor: ARAI SHIGEHIRO
IPC: B24B41/04
Filed: 2002-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a turn table device capable of changing the setting of a rotating angle by numerical control, providing excellent easiness of handling, preventing a table body from being stick-slipped, and eliminating the need of feeding lubricating oil to a clearance between the table body and a base. SOLUTION: In this structure, the table body 2 rotatably disposed on a base 1 obtains a power from a drive source 3 through a power transmission means 4 for turning. The drive source 3 comprises a servo-motor numerically controlled for adjusting the rotating angle of the table body 2. A curved guides 14 and 15 are installed between the table body 2 and the base 1 as a means for guiding the rotation of the table body 2. The base 1 is connected to the table body through the curved guides 14 and 15.
Patent JP-2004164853-A (JP)
Title: Light emitting device
Inventor: SEO TETSUSHI
IPC: H01L51/50
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for improving light emitting efficiency of a light-emitting element without degrading characteristics of a positive electrode material used up to now, in manufacturing a top-face irradiation type light emitting element.  <P>SOLUTION: A nitride or carbide (hereafter called metal oxide) of metal elements of the fourth, fifth and sixth families of the periodic table of the elements is used as a material for forming a positive electrode of the light emitting element. Further, the metal oxide has a work function equal to or more than a conventional positive electrode material, so that an injection property of holes from the positive electrode can be further improved than ever. Furthermore, since it has a resistivity smaller than that of an ITO as to conductivity, a drive voltage in the light emitting element can be lowered than before.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129078-A (JP)
Title: Mobile communication system, mobile communication method, and mobile station preferably used for them
Inventor: BUN SEIIKU
IPC: H04W92/10
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an electric power consumption of a mobile station without increasing a retransmission signal of a data signal received by the mobile station.  <P>SOLUTION: A base station 10 includes a signal transmission section 11 for transmitting a data signal a and retransmission signals a1 to a3 to the mobile station 30 with a predetermined period A. The mobile station 30 includes a reception processing section 31 for executing a reception processing for the data signal a or the retransmission signals a1 to a3 in the predetermined period A, a communication quality detection section 32 for detecting the communication quality of the data signal a or the retransmission signals a1 to a3, and a reception processing method determination section 33 for determining how to process the reception of the data signal a or the retransmission signals a1 to a3 in the predetermined period A according to a result of the communication quality detection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126460-A (JP)
Title: Projector, retardation plate and method for arranging retardation plate
Inventor: IWAI JUNICHI
IPC: G02F1/13363
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of improving the quality of a picture while efficiently correcting a polarized state, a retardation plate in which the polarized state can be efficiently corrected and a method for arranging the retardation plates.  <P>SOLUTION: An 1/4 wavelength plate 22 for correcting the polarized state is arranged between a reflection type space modulator 21 and a PBS 20. The 1/4 wavelength plate 22 is constituted of combination of 1st and 2nd retardation plates 41, 42 for generating respectively different optical retardation values. Since the retardation generated from these two retardation plates 41, 42 are set to suitable retardation values corresponding to the arrangement state, the 1/4 wavelength plate constituted of the combination of the two retardation plates can efficiently correct the polarized state by performance equal to or more than that of a case constituting the 1/4 wavelength plate 22 of a single plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131259-A (JP)
Title: Flow shelf
Inventor: YAMAMOTO YASUHIRO
IPC: B65G1/08
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow shelf comprising a free roller way capable of simplifying assemblage and replacement of the free roller way while preventing rattling of the free roller way.  <P>SOLUTION: The free roller way 19 comprises a long support frame 21 and a plurality of rollers 22. The support frame 21 is supported by bearing plates 25 at a plurality of positions, and each bearing plate 25 has cut and opened grooves 31 in which the support frame 21 is engaged. By this cut and opened grooves 31, the support frame 21 is positioned, while its attitude is held. In a bottom plate 21b of the support frame 21, engagement holes 32 are formed at a proper interval in line. On a bracket 33 installed on one bearing plate 25 of the bearing plates 25, an engagement pawl 34 to be engaged with the engagement hole 32 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139775-A (JP)
Title: Laminated battery, battery pack and vehicle
Inventor: FUKUZAWA TATSUHIRO
IPC: H01M10/647
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar battery with output efficiency improved without using a separate tab for taking out current outside the battery by preventing loss of current passing through a collector arranged on an outermost lamination layer.  <P>SOLUTION: The bipolar battery 30 is made by laminating sheet-like electrodes 10 with an interposition of electrolyte layers 4, of which, the electrodes 10 are laminated at an outermost lamination layer, with the collectors 1a, 1b contained in the outermost layer formed thicker than the collector 1 contained in the electrode 10 of an inner layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138765-A (JP)
Title: Electronic poster display system
Inventor: KANAZAWA HIROYUKI
IPC: G06Q50/10
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform display of advertisement contents with advertisement display means installed in transit systems such as railways and buses in only a region effectively performing advertisement.  <P>SOLUTION: An electronic poster display system is composed of an advertisement management center 2, and a plurality of hanging advertisements 5a and 5a and a plurality of frame posters 5b and 5b consisting of electronic paper installed in a plurality of railway vehicles 4 and 4. The advertisement management center 2 transmits the advertisement contents received from a client 1 to the hanging advertisements 5a and 5a and/or the frame posters 5b and 5b in order to be displayed in only a moving section of the railway vehicle 4 which have proper advertisement effect by a desire of the client 1, and transmits a display end signal. The hanging advertisements 5a and 5a and the frame posters 5b and 5b are composed of the electronic paper, which instantaneously changes and displays the transmitted advertisement contents. The advertisement contents indicated by the client can be displayed in a client-desired period in a client-desired moving region (moving section) with the advertisement display means installed at a specific position of a specific transit system such as a client-desired railway or bus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137192-A (JP)
Title: Alkoxyoctanone, alkoxyoctenone and method for producing alkoxyoctanone and alkoxyoctenone
Inventor: TAKI NORIYUKI
IPC: C07B61/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new alkoxyoctanone and alkoxyoctenone and to provide a method for producing the alkoxyoctanone and the alkoxyoctenone.  <P>SOLUTION: The alkoxyoctanone is represented by formula (I) and formula (II) (R<SP>1</SP>s are each independently hydrogen or a 1-6C hydrocarbon group; R<SP>2</SP>is a 1-10C hydrocarbon group). The alkoxyoctenone is represented by formula (III) and formula (IV) (R<SP>3</SP>s are each independently hydrogen or a 1-6C hydrocarbon group; R<SP>4</SP>is a 1-10C hydrocarbon group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139365-A (JP)
Title: Presentation system
Inventor: MORINAGA TAKENORI
IPC: G06F3/033
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable smooth communications between a lecturer and a questioner during presentation.  <P>SOLUTION: Information inputted by an input device 4 of a mobile information terminal 2 for the lecturer is transmitted to a presentation computer 5 via radio transmitter-receivers 3, 6, and a cursor control device 7 is used for moving a cursor 8 on a lecture screen 1. Similarly, a mobile information terminal 10 for the questioner is utilized for moving a questioner cursor 12. Such a resolution means enables smooth communications because the cursors can be operated on the lecture screen by utilizing the mobile information terminals owned by the lecturer and the questioner, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265154-A (JP)
Title: Coffee bean roaster
Inventor: OKAZAKI TOSHIHIKO
IPC: A23N12/10
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee bean roaster decreasing workload of an operator and easily roasting coffee beans to have excellent flavor by a beginner in roasting work.  <P>SOLUTION: The coffee bean roaster roasts raw coffee beans by blowing the outside air into the roaster drum 5, while discharging the outside air into a roaster drum 5, rotating the roaster drum 5 charged with the raw coffee beans and simultaneously heating the roaster drum 5 by a heater 9, the temperature in the roaster drum 5 is stabilized by controlling the temperature in the roaster drum 5 with a computer 43 or by introducing preheated outside air into the roaster drum 5 so as to easily perform good roast even by the beginner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004143958-A (JP)
Title: Fuel injection pump
Inventor: OGAWA TORU
IPC: F02M59/20
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of having fear of hindering stable operation of an engine when a fuel injection quantity becomes variable and unstable since a spring receiving member and a plunger rotate according to vertical motion by a tappet and torsional directional force of a spring for downwardly energizing the plunger in a conventional fuel injection pump.  <P>SOLUTION: This fuel injection pump 1 allows the vertically slidingly arranged plunger 7 downwardly energized by the spring 16 to abut on the tappet 11 vertically driven by a fuel cam 5 via the spring receiving member 17, and cuts off the peripheral directional movement between the plunger 7 and the tappet 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144861-A (JP)
Title: Multilayered label and method for manufacturing the same
Inventor: HONDA SATORU
IPC: G09F3/10
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multilayered label having a layer which can be simulatively bonded without using compression bonding glue layers and polyethylene laminated layers in a method for forming the layer which can be simulatively bonded and cannot be bonded again after the layer is once peeled.  <P>SOLUTION: The multilayered label 1 comprises, successively from upper layers, a front substrate surface 2, a tacky adhesive 3, a UV curing varnish layer 4 (a layer of a second UV curing resin agent), a UV curing silicone varnish layer 5 (a layer of a first UV curing resin agent), an intermediate substrate 6, a tacky adhesive 3, and release paper 7. The layer which can be simulatively bonded is formed of the above laminated two layers; the UV curing varnish layer 4 (the layer of the second UV curing resin agent) and the UV curing silicone varnish layer 5 (the layer of the first UV curing resin agent).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142770-A (JP)
Title: Resin-made container for eye lotion
Inventor: TAKEDA HIROSHI
IPC: B65D1/32
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily dribble an eye lotion by compressedly deforming a body part of an eye lotion container made of transparent hard resin due to difference of thickness distribution without using other special means.  <P>SOLUTION: The body part 13 of this transparent hard resin eye lotion container is formed flat by blow molding. The cross section of the part 13 is formed in an oblong or an ellipse, and at least both sides of one inside face of its front and back faces 13a are formed partially with a laterally long thin part 16. The center of the body part of this container can be compressedly deformed inwardly by the thin part 16.  <P>COPYRIGHT: (C)2004,JPO